MattermostをEC2上に雑に立ててAIプラグインを使ってみる

# update
sudo dnf -y update

# dockerとgitをインストール
sudo dnf -y install git docker

# dockerの有効化
sudo systemctl enable --now docker
sudo systemctl status docker
sudo usermod -aG docker ec2-user
sudo chmod 666 /var/run/docker.sock

# docker-composeインストール
sudo dnf config-manager --add-repo https://download.docker.com/linux/fedora/docker-ce.repo
sudo dnf --releasever=36 install docker-compose-plugin

$ sudo docker version
Client:
 Version:           24.0.5
 API version:       1.43
 Go version:        go1.20.10
 Git commit:        ced0996
 Built:             Fri Oct 13 00:00:00 2023
 OS/Arch:           linux/amd64
 Context:           default

Server:
 Engine:
  Version:          24.0.5
  API version:      1.43 (minimum version 1.12)
  Go version:       go1.20.10
  Git commit:       a61e2b4
  Built:            Fri Oct 13 00:00:00 2023
  OS/Arch:          linux/amd64
  Experimental:     false
 containerd:
  Version:          1.7.2
  GitCommit:        0cae528dd6cb557f7201036e9f43420650207b58
 runc:
  Version:          1.1.7
  GitCommit:        f19387a6bec4944c770f7668ab51c4348d9c2f38
 docker-init:
  Version:          0.19.0
  GitCommit:        de40ad0

$ sudo docker info
Client:
 Version:    24.0.5
 Context:    default
 Debug Mode: false
 Plugins:
  buildx: Docker Buildx (Docker Inc.)
    Version:  v0.0.0+unknown
    Path:     /usr/libexec/docker/cli-plugins/docker-buildx
  compose: Docker Compose (Docker Inc.)
    Version:  v2.18.1
    Path:     /usr/libexec/docker/cli-plugins/docker-compose

Server:
 Containers: 0
  Running: 0
  Paused: 0
  Stopped: 0
 Images: 0
 Server Version: 24.0.5
 Storage Driver: overlay2
  Backing Filesystem: xfs
  Supports d_type: true
  Using metacopy: false
  Native Overlay Diff: true
  userxattr: false
 Logging Driver: json-file
 Cgroup Driver: systemd
 Cgroup Version: 2
 Plugins:
  Volume: local
  Network: bridge host ipvlan macvlan null overlay
  Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog
 Swarm: inactive
 Runtimes: io.containerd.runc.v2 runc
 Default Runtime: runc
 Init Binary: docker-init
 containerd version: 0cae528dd6cb557f7201036e9f43420650207b58
 runc version: f19387a6bec4944c770f7668ab51c4348d9c2f38
 init version: de40ad0
 Security Options:
  seccomp
   Profile: builtin
  cgroupns
 Kernel Version: 6.1.61-85.141.amzn2023.x86_64
 Operating System: Amazon Linux 2023
 OSType: linux
 Architecture: x86_64
 CPUs: 4
 Total Memory: 15.41GiB
 Name: ip-XXX-XXX-XXX-XXX.ec2.internal
 ID: ce75be51-8d92-47d2-ae24-efcb63dcf99b
 Docker Root Dir: /var/lib/docker
 Debug Mode: false
 Experimental: false
 Insecure Registries:
  127.0.0.0/8
 Live Restore Enabled: false

$ sudo docker compose version
Docker Compose version v2.18.1

pwd # /home/ec2-user
git clone https://github.com/mattermost/docker
cd docker/

cp env.example .env
vi .env 

# ドメイン設定
DOMAIN=123.456.789.000:8065 # 123.456.789.000は起動したEC2のパブリックIP
# タイムゾーン
TZ=Asia/Tokyo
# postgresバージョン
POSTGRES_IMAGE_TAG=16-alpine # 執筆時点の最新に変更（元は13-alpineでした）
# Mattermostバージョン
MATTERMOST_IMAGE=mattermost-team-edition
MATTERMOST_IMAGE_TAG=release-9.2
# MattermostのURL
MM_SERVICESETTINGS_SITEURL=http://${DOMAIN} # 元はhttps

mkdir -p ./volumes/app/mattermost/{config,data,logs,plugins,client/plugins,bleve-indexes}
sudo chown -R 2000:2000 ./volumes/app/mattermost

sudo docker compose -f docker-compose.yml -f docker-compose.without-nginx.yml up

sudo vi volumes/app/mattermost/config/config.json

    "PluginSettings": {
        "Enable": true,
        "EnableUploads": true, // falseからtrueに変更

sudo docker compose -f docker-compose.yml -f docker-compose.without-nginx.yml up